[Barbell plate lift] mainly strengthens the strength of the waist and abdomen. Hold the barbell with both hands and place it above your thighs. Standing with your feet shoulder-width apart, squat into a deep squat and rotate your upper body to the right. Then stand, rotate your body to the left at the same time, place the barbell across your chest, and lift it to the upper left side. At this time, your arms should be fully extended, and lower the barbell. Complete 5 times and repeat on the other side.